C Marshall Email & Phone Number

I started iBeam in 2012 in order to consult directly with clients. Over the past several years we have worked on network, datacenter, wireless, and security projects throughout the United States. Please feel free to contact me for details.

Lincoln, Nebraska, Us

Wireless, Aruba OS, AirWave, & ClearPass, consulting.

Denver, Colorado, Us

Primarily work with Aruba and ForeScout NAC product lines and Aruba Mobility Wireless.

iBeam USA is a veteran owned company. We can work with you directly or through your MSP of choice. Please consider us for your commercial and residential WiFi needs. Cheers

Irvine, California, Us

Pre-sales and delivery of wireless networking, wireless security, WLAN assessments, and surveys. Data Center design and build out.

Littleton, Co, Us

Senior Network Engineer 12/12 to Present• Pre / Post Sales wireless, network, security engineering and support for Solutions II and South Seas Corp internal and external customers• Responsible for internal wired, wireless, and VPN network architecture and implementations• Implemented and support Aruba ClearPass Policy Manager, wireless networks, and AirWave monitoring systems

Brighton, Colorado, Us

Network Engineer, responsible for the hospital network, building and managing VPN's, Aruba Wireless network, datacenter management, network security.

Us

Network Engineer

Senior Network Engineer

Dallas, Tx, Us

• Served as a network architect for Cendant, Avis Budget Group, Realogy, Travel Port, and Wyndham clients.• Collaborated with network engineers, architects, and project managers to interpret needs and incorporate them into a Technical Solution Document for clients.• Created TSD that included: technical request, solution, total hours billed by department, network design layout and quotes for all hardware, racks, and cabling needed for the project.• Projects included: implementation of BGP and IGRP, increased bandwidth on multiple circuits between Boulder and Denver IBM data centers, built out DMZ, network security, added VPN network to all remote Avis/Budget location, and added VLANS for multiple organization within the building.

• Supervised day-to-day network operations of LWCC’s enterprise network.• Managed 30 plus Nortel switches, including Business Policy 2000, Baystack 350, 380, 450, 5510, and Passport 8010.• Installed and directed SNMP tools such as Solar Winds, Whats Up Gold, and Denika. • Managed and upgraded PIX firewall and implemented fail-over PIX.• Improved network architecture.• Removed network bottlenecks, labeled all cat5, fiber connections, patched panel and pretermed ports.• Mentored IT personnel, through the network upgrades, maintenance procedures, and overall day to day operations.

Us

• Upgraded memory and IOS on 200 + Cisco AS5300 & AS5350 Remote Access Servers.• Aided in design, IOS selection, implementation planning, and installation of 30 Cisco 1130 Wireless Access Points into a multiple story enterprise network.• Updated access lists, memory, and IOS on over 400 Cisco RAS, BRAS, and 7200 series routers.

Atlanta, Ga, Us

•Led a project to monitor the entire Cox Baton Rouge cable infrastructure•Worked on the design and implementation of the status monitoring system into a new data center and four remote secondary telecom centers•Instructed NOC techs, field supervisors, and field techs on the installation, and troubleshooting of field hardware, database monitoring, and server upgrades and troubleshooting• Project was completed with in the time allotted of 1.5 years • Worked on projects to increase network capacity to support the influx of business and residential customers who migrated to Baton Rouge due to the hurricanes Katrina and Rita• Backbone expansion and redundancy was our priority over the past yearIn Jan 06 Cox, Baton Rouge increased internet, video, and VOIP, customers by 70,000Worked on the design and implementation of an optical ring network to support multiple locations in South LouisianaTo include, Louisiana State, Southern Universities, multiple school districts, hospitals

• Designed, implemented, and supported Broadband Cable Internet access systems in supporting markets throughout the western United States• Required to go on site to assist network operations with Physical, Network, and Data Link network issues• Rack, configure, and assist the telecommunications company in turning up Frame Relay T-1 and PRI circuits Train and assist VAR’s in end user installations and support• Assist local cable company engineers with RF / plant issues that affect the quality of service• Assist the western sales manager in selling and designing cable modem solutions for small to medium size businesses• To include designing networks and network security solutions to incorporate with Broadband Cable, Wireless, DSL, and ISDN services

Washington, Dc, Us

• Completed two tours overseas while working in twenty-seven different countries• Accountable for a million plus dollars in communication/electronic equipment, computer hardware, software and classified materials, which required a secret clearance• Managed up to thirty personnel in their every day work tasks and ensured that their training and personal records were up to date• Lastly, responsible for instructing and distribution of all communications electronic, and classified equipment, which required a secret security clearance

Electrical, Electronics And Communications Engineering

Education record

Education record